baber/WOPTO huggingface dataset:
Patent JP-2003026730-A (JP)
Title: M-divinylbenzene-containing copolymer and its manufacturing method
Inventor: ARAI TORU
IPC: C08F210/02
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel copolymer containing a high diene content which controls self-crosslinking of a conventional diene-containing copolymer, and to provide a manufacturing method of the novel copolymer with high activity. SOLUTION: An olefin-aromatic vinyl compound-m-divinylbenzene copolymer comprises an aromatic vinyl compound content of 0-96 mol%, a m-divinylbenzene content of 0.001-3 mol% and an olefin of the remainder. A manufacturing method of the copoymer comprises using a polymerization catalyst comprising a transition-metal compound and a cocatalyst.
Patent JP-2003034490-A (JP)
Title: Crane and crane control method
Inventor: UCHIDA KOJI
IPC: B66C13/46
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To land a container being a suspending cargo on a floor in a short time without inconvenience such as a floor landing error. SOLUTION: This crane 10 is composed of a traversing trolley 13 movably supported by upper beams 12 of a crane traveling machine body 10a, a hoisting accessory 16 for holding the cargo suspending container Ca on the lower side, a suspending rope 15 for suspending the hoisting accessory 16 by the traversing trolley 13, and a hoist 14 for lifting the hoisting accessory 16 by winding and sending out the suspending rope 15. Horizontal positional dislocation detectors 20A and 20B are arranged for detecting dislocation between a position on a floor landing place on a target container Cb of at least two first and second corners A and B in the four corners of the cargo suspending container and a horizontal directional position. Floor landing detectors 23A and 23B are arranged for detecting floor landing of the first and second corners A and B.
Patent JP-2003029041-A (JP)
Title: Wavelength selective phase conversion device, color separation optical device and projection type display device
Inventor: SATO MASAAKI
IPC: G03B33/12
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength selective phase conversion device, a color separation optical device and a projection type display device in which the oscillation direction of light in a specified wavelength region can be always stably converted without influenced by environmental changes. SOLUTION: The wavelength selective phase conversion device 104 has an optical member having an optical thin film TR satisfying such conditions that when the phase difference by reflection between the P polarized light component and the S polarized light component is defined as 0 deg. at 0 deg. incident angle as the limit, the film generates 180 deg. difference between the following first phase difference and the second phase difference. The first phase difference is produced between the P polarized light component and the S polarized light component of the light in a first wavelength region, while the second phase difference is produced between the P polarized light component and the S polarized light component of the light in a second wavelength region different from the light in the first wavelength region.
Patent JP-2003024912-A (JP)
Title: Anaerobic fermentation method and system
Inventor: SAKAGAMI MASAMI
IPC: B09B3/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To stably ferment a highly concentrated organic waste such as garbage. SOLUTION: This anaerobic fermentation method comprises an intermediate temperature fermentation process of a pretreatment and a high temperature fermentation process of an after-treatment. In this method, an organic waste to be treated is distributed and partially subjected to the intermediate temperature fermentation process and the remaining waste to be treated is added to the treated intermediate temperature fermentation solution to perform the high temperature fermentation process. Finally, a biogas generated from both treatment processes is recovered.
Patent JP-2003033281-A (JP)
Title: Grill
Inventor: JODAI MITSURU
IPC: A47J37/06
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a grill for cooking food, which can securely guide oil and fat splashed and dropped from the cooked food to a grill tray. SOLUTION: A projection 20 is equipped above an eaves part 19 to cover from the wall face 12 of a heating chamber to a lower part heating burner 13 to form a gap (a) against a cover 18 to cover the eaves part 19 and an opening (b) larger than the gap (a) in between the eaves part 19 and a lower end face 21 of the cover. Thus, splashed and dropped oil and fat are easily guided to a grill tray 17.
Patent JP-2002140107-A (JP)
Title: Editor system, and recording medium recorded with editor program
Inventor: MUNAMOTO KENICHI
IPC: G06F3/0486
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To simplify an input for supplementary information as to a component arranged in an image displayed by a symbol and a programmable display in a control procedure program (ladder chart or the like) of a PLC, so as to prepare a program and the image efficiently. SOLUTION: The control procedure program for a PLC 2 is prepared on a ladder window by a ladder editor 32a, and the image is prepared on an image preparing window by an image preparing editor 32b. An address of an input and output equipment 4 as to a ladder symbol, and a data including a variable name (for example SW 1) corresponding thereto are registered in a single data file 33, for example, when the program is prepared. When the ladder symbol on a ladder window is dragged and dropped to the image preparing window in a following image preparation, and the editor 32b refers to the variable name copied onto a memory part 34 by a copying function part 32c to display a mark (component) corresponding thereto on the image preparing window and to display the variable name as the supplementary information on the mark.
Patent JP-2003036496-A (JP)
Title: System for guiding refuge of vehicle
Inventor: NAKATANI KENJI
IPC: G08G1/065
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle refuel guiding system for speedily confirming the position of a vehicle blocked in a tunnel and giving refuge guidance to the respective vehicles when a disaster occurs in the tunnel. SOLUTION: Vehicle information acquirement devices 1 constituted of television cameras are arranged at the gateways of the tunnel. The system is provided with a vehicle information processor 2 reading a vehicle number from the video of the vehicle information acquirement device 1 and calculating pass time from the flow-in/flow-out time of the tunnel and a refuge guide processor 3 specifying the vehicle blocked in the tunnel from the vehicle number and the position in the tunnel when the disaster occurs and selecting a refuge path from the position where the disaster occurs and the vehicle position. The system speedily transmits the refuge path to a driver.
Patent JP-2002112943-A (JP)
Title: Set of dish drainer and tray
Inventor: TRAVERS JOHN F
IPC: A47L19/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a dish drainer and a tray device requiring only a reduced space for packaging, transport, display and storage. SOLUTION: A tray (30) can be reduced to a size that allows its storage in a drainer (10), permitting the drainer itself rather than a combination thereof to determine a space requirement. In one embodiment, the tray is folded around one or more active hinges (35), in a second embodiment, the tray (50) is rolled up and has an enclosure to retain the tray in a rolled up state. Especially in a preferable embodiment, a removable silverware compartment (62) that directly drains wastewater into a sink (60) and can be stored together with the tray in the drainer is included.
Patent JP-2003038876-A (JP)
Title: Walking bar device of sewing machine
Inventor: ANZAI TAKEHISA
IPC: D05B71/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a walking bar device of a sewing machine capable of effectively preventing oil leakage. SOLUTION: The walking bar device of the sewing machine has a vertical feeding shaft 3, a horizontal feeding shaft 4, a walking bar swing rod 2, a vertical swing arm 5, a vertical feeding block 6, a horizontal swing arm 8, a slinger rubber 10, and a reflow felt 11. The vertical feeding shaft 3 and the horizontal feeding shaft 4 reciprocatively rotate interlocked with a main shaft. The walking bar swing rod 2 has upper feeding teeth 1. The vertical swing arm 8 and the vertical feeding block 6 convert the reciprocative rotation of the vertical feeding shaft 3 to a vertical motion to apply to the walking bar swing rod 2. The horizontal swing arm 8 converts the reciprocative rotation of the horizontal feeding shaft 4 to horizontal motion to apply to the walking bar swing rod 2.  The slinger rubber 10 prevents oil adhered to the walking bar swing rod 2 from reaching the upper feeding teeth 1. The reflow felt 11 partially butted against the slinger rubber 10 introduces the oil, which is prevented from reaching the upper feeding teeth 1 by the slinger rubber 10, to a reflow port 9a.
Patent JP-2003043152-A (JP)
Title: Ground surveying method, ground surveying device and ground surveying system
Inventor: IHARA TENRIYOKU
IPC: G01V1/145
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a ground surveying method, a ground surveying device, and a ground surveying system capable of quickly and highly accurately surveying the ground by using a surface wave probing technique. SOLUTION: A measuring apparatus 1a respectively measures a propagation speed of a surface wave between respective detectors by using three detectors 15a, 15b, and 15c, and respectively calculates a dispersion curve for indicating the relationship between the measured propagation speed and the depth of the ground. A communication apparatus 1b sets a dispersion curve to be investigated from the dispersion curve on the basis of turbulence of data, and determines soil of the ground on the basis of an attenuation quantity of the surface wave related to the set dispersion curve.
Patent JP-2003046984-A (JP)
Title: METHOD AND SYSTEM FOR PROVIDING VoD SERVICE, VoD SERVICE PROVIDING PROGRAM, AND RECORDING MEDIUM WITH VoD SERVICE PROVIDING PROGRAM STORED THEREIN
Inventor: SAITO HIROSHI
IPC: H04H60/27
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To maintain the serviceability of VoD and yet efficiently provide information. SOLUTION: A server transmits part of a program to a user terminal on a separate channel, and the user terminal receives the part of the program on the separate channel and reproduces the part. When the program is broadcast on a specified broadcasting channel, the user terminal detects the start of the program on the broadcasting channel and receives and stores the program. When the reproduction of the information on the separated channel ends, the user terminal reproduces the stored program on the broadcasting channel.
Patent JP-2003039909-A (JP)
Title: Bearing unit for driving wheel
Inventor: ISHIKAWA HIROO
IPC: B60B35/18
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which a bearing unit 1c for supporting wheels can be easily coupled with a constant velocity universal joint 2c, and the disassembly work for examination and repairs, etc., can be easily performed without using any special tool at a low cost. SOLUTION: A chipped annular stop ring 38a for coupling the bearing unit 1c for supporting wheels with the constant velocity universal joint 2c is stretched between an inside diameter side locking groove 42 and an outside diameter side locking groove 43. The angle of inclination of a side surface for holding the stop ring 38a from both sides in the axial direction of the locking grooves 42 and 43 is regulated in a range between 0 deg. and 60 deg. separately, and between 30 deg. and 100 deg. in total. The disassembly work can be performed without damaging any part by applying a large force to a spline shaft 17.
Patent JP-2003048605-A (JP)
Title: Rail unit of automated storage and retrieval warehouse
Inventor: FUWA AKIHIKO
IPC: B65G1/04
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight rail unit having excellent mounting characteristics by a rail base having a simple structure and a rail stand having a height adjustment function. SOLUTION: A traveling rail 2 along which a stacker crane is capable of traveling is fixed on a rail base 6 so as to be supported via a height adjustment means 3 provided at the traveling rail 2. In addition, the rail base 6 is fixed to a bottom part of a rack 8 arranged so that the traveling route of the stacker crane intervenes therebetween.
Patent JP-2003052189-A (JP)
Title: Method for control information communication between motor driver and controller, and the motor driver, and system
Inventor: OKAMOTO JUNJI
IPC: H02P29/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To enable a motor perform desired motion easily via a motor driver, without the need for performing programming of a communication procedure to the motor driver on the side of a controller. SOLUTION: An internal information memory 31 is provided within a controller 3, and an internal information memory 23, an associating information memory 22, and a controller's characteristic information memory 24 are provided within a motor driver 2; the relating information memory 22 stores the relating information between the internal information memory 31 within the controller 3 and the internal information memory 23 within the motor driver 2, and the controller's characteristic information memory 24 stores the characteristic information, including the communication protocol of the controller 3.  The motor driver 2 performs communication with the controller 3, based on the characteristic information of the controller's characteristic information memory 24, and reads out the internal information within the controller 3, according to the related information of the relating information memory 22, and when the internal information concerned is changed, it changes the internal information within the motor driver 2, in matching with the change.
Patent JP-2003047735-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To enable easy recognition of to which group figures belong even during the variable display. SOLUTION: Identifying information is made up of an identifying element and a decoration element while the identifying element undergoes a grouping based on a preset grouping rule. An array rule setting means is provided to arrange the decoration element and the identifying element based on an array rule set for each group.
Patent JP-2003012523-A (JP)
Title: Qol ameliorant for patient suffering from parkinson's disease
Inventor: YAMAZAKI ICHIRO
IPC: A61P25/16
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To solve problems that a substance useful for better living of patients suffering from Parkinson's disease doses not yet exist because the species of dopa considered as a specific medicine is confined merely to weaken the progression rate of the Parkinson's disease. SOLUTION: Salivation and swallowing disorders and constipation symptoms are remarkably ameliorated by administering the ameliorant in combination with a pharmaceutical preparation, etc., for the Parkinson's disease to the patients suffering from the Parkinson's disease during administration of the pharmaceutical preparation, etc. Prophylaxis of airway infection and urinary tract infection can be carried out to enhance QOL of the patients by the ameliorant.
Patent JP-2003056921-A (JP)
Title: Warm air heater
Inventor: IEDA HIROYUKI
IPC: F24H3/06
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent the flame detecting function of a warm air heater from malfunctioning when the insulation between an electrode and the enclosure of the heater is damaged by water while the water is supplied by means of a feed pump. SOLUTION: When a sensor 44 detects that the water in a humidifying pan 40 becomes insufficient and outputs a detecting signal indicating it to a microcomputer 10, the microcomputer 10 outputs a high-level output for five seconds and the electrode 52 is energized for 5 seconds and, thereafter, the electrode 52 is repeatedly non-energized for 3 seconds and energized for 6 seconds until the sensor 44 detects that the water in the pan 40 becomes sufficient. When 5 seconds have elapsed after the detecting signal from the sensor 44 is inputted to the microcomputer 10, the microcomputer 10 controls to intermittently energize the feed pump 48 for 3 seconds and non-energize the pump 48 for 6 seconds until the sensor 44 detects that the water in the pan 40 becomes sufficient. Consequently, the electrode 53 can only be energized in the non-energizing periods of the pump 48.
Patent JP-2003059193-A (JP)
Title: Method for recording identification data to digital data recording medium and recording and reproducing device
Inventor: YAMAKAWA HIDEYUKI
IPC: G11B20/12
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To decrease the kinds of the identification data so as to decrease the length of the required identification data in an optical disk medium the recording data of which are managed by identification data in the unit of frames. SOLUTION: In this method, 4 kinds of frame management data is defined to identify 26 frames. Recording 4 kinds of the frame management data to the optical medium in a predetermined sequence, the length of the management data can be minimized while identifying the frames.
Patent JP-2002198837-A (JP)
Title: Cancellation of interference of narrow band interferer in wide band wireless device
Inventor: NAFIE MOHAMMED
IPC: H04B1/71
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To cancel and depress interference with a wide band system caused by a narrow band system. SOLUTION: There is contained a step of searching (502) for all narrow band interferer signals like a Bluetooth signal by a cancellation and depression of interference by a wide band wireless device (100). A communication is made with a detected Bluetooth Piconet (504). It is estimated when the Bluetooth signal occurs by use of information received in step (504) (506). An interference signal is cancelled by use of a depression system in relation to the estimation as to when (where) an interfering signal occurs. In another embodiment, both of a narrow band signal (304) and a wide band signal (302) are stored (306). Next, one or more narrow band Bluetooth signals (304) are decoded (308) and subtracted (310) from a wide band packet, which is then decoded (312).
Patent JP-2003057698-A (JP)
Title: Optical packet buffer
Inventor: SAKAMOTO TAKASHI
IPC: H04B10/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical packet buffer which eliminates instability due to oscillation by avoiding the orbiting of the same optical frequency, is made to be small and can correspond to even an optical packet with an optional length. SOLUTION: A variable optical frequency conversion circuit 101 converts the optical frequency of an input optical signal into a desired optical frequency to input the desired optical frequency to a delay loop optical waveguide 102, a first optical frequency conversion function element 503 performs conversion that returns the optical frequency of the optical signal centering on a first reference optical frequency, a first optical bandpass filter 504 allows only the optical signal subjected to optical frequency conversion to pass through, a second optical frequency conversion function element 508 performs conversion that returns the optical frequency of the optical signal that passes through the first optical bandpass filter centering on a second reference optical frequency,  a second optical bandpass filter allows only the optical signal subjected to the optical frequency conversion to pass through, and a particular optical frequency extraction circuit 105 extracts and outputs an optical signal of a prescribed frequency among optical signals that propagate the delay loop optical waveguide.
Patent JP-2002107463-A (JP)
Title: Dial of clock
Inventor: LAUFFER SCOTT
IPC: G04B19/12
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a surficially plastic dial having no influence on an antenna characteristic of an antenna arranged in a clock housing. SOLUTION: In this dial 11 of clock, the dial 11 is composed of a both side surface-processed transparent plate.
Patent JP-2003070103-A (JP)
Title: Controller for hybrid vehicle
Inventor: MIZUTANI KOICHI
IPC: B60L50/16
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a hybrid vehicle to be able to secure a more adequate startability. SOLUTION: A motor generator 4 is connected to an engine 4 through a pulley 10, a belt 12, a pulley 14 and an electromagnetic clutch 16. The motor generator 4 is driven by receiving power from a high voltage battery 32. The high voltage battery 32 supplies power to a low voltage battery 34 through a DC/DC converter 36. The DC/DC converter 36 is stopped driving, when the motor generator 4 starts the engine 2.
Patent JP-2002163086-A (JP)
Title: Information processing device, distributed printing control method, storage medium, and program
Inventor: WANDA KOICHIRO
IPC: B41J29/38
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To distinctively display a master print job and a plurality of actually formed slave print jobs for easy recognition by a user in a system for distributed printing. SOLUTION: On the basis of an instruction for distributed printing, control is carried out so that a plurality of slave print jobs to a plurality of printers are formed from the data to be printed. On the basis of information about a plurality of slave print jobs formed according to the control on the distributed printing, control is carried out so that information about the master print jog is formed and displayed distinctively from the slave print jobs.
Patent JP-2002124621-A (JP)
Title: Method of connecting integrated circuit to silicon circuit board
Inventor: TUCKERMAN DAVID B
IPC: H01L23/12
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To further improve a method of manufacturing a multichip module, which is an aggregate of a plurality of integrated circuits. SOLUTION: In a first embodiment, an integrated circuit is connected to a silicon circuit board by wire bonding in an inverted wedge shape. In a second embodiment, the silicon circuit board is attached on a rigid support material, and a plurality of integrated circuits are mounted mechanically on the silicon board, to form a multichip module. The plurality of integrated circuits are electrically connected to the silicon circuit board. At least the inner surface portion of the multichip module is sealed, and the multichip module is mounted on a printed circuit board. Then, the printed circuit board is electrically connected to a bond pad of the multichip module.  In a third embodiment, a gap for exposing the bond pad, which is the lower layer of the silicon circuit board, is provided, a nonconductive and thermal conductive adhesive agent is deposited on the surface of the silicon circuit board, and a conductive material is attached to the bond pad and to the rear surface of the integrated circuits.
Patent JP-2003077910-A (JP)
Title: Coating solution for forming ferroelectric thin film and ferroelectric thin film
Inventor: IKEDA NORIHIKO
IPC: H01L21/8246
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a coating solution for forming a ferroelectric thin film, with which the ferroelectric film that has no cracks and uniformity is formed by one time coating and baking on a substrate such as platinum, iridium, and iridium oxide. SOLUTION: This coating solution for forming the ferroelectric thin film contains a solvent expressed by a general formula (1), R<1> O(CHCH3 CH2 O)2 R<2> (each of R<1> and R<2> expresses a monovalent organic group independently selected among hydrogen atom, 1-4C alkyl group or CH3 CO-) and an organometallic compound.